a)Find the equation of the tangent line to f(x) = (x - 6)^8 at the point where x = 7.
b)The demand curve for a product is given by
q = f(p) = 5,000e-0.30p,
where q is the quantity sold and p is the price of the product, in dollars. Find f(6) and f'(6).
a)sustitute x for 8
b) to find F(6) i sutitute p for 6
to find F'(6) i sustitute p for 6????
The Attempt at a Solution
a)the solution is 1 and this is incorrect
b)in F(6)=826 this is correct
in F'(6)=247.94 this is incorrect